GB518311A - Improvements in or relating to telecinema transmitters - Google Patents

Improvements in or relating to telecinema transmitters

Info

Publication number
GB518311A
GB518311A GB21325/38A GB2132538A GB518311A GB 518311 A GB518311 A GB 518311A GB 21325/38 A GB21325/38 A GB 21325/38A GB 2132538 A GB2132538 A GB 2132538A GB 518311 A GB518311 A GB 518311A
Authority
GB
United Kingdom
Prior art keywords
july
transmitters
film
bands
shutter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB21325/38A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Publication of GB518311A publication Critical patent/GB518311A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/40—Scanning of motion picture films, e.g. for telecine with intermittently moving film
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/40—Circuit details for pick-up tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB21325/38A 1938-06-15 1938-07-18 Improvements in or relating to telecinema transmitters Expired GB518311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49576T 1938-06-15

Publications (1)

Publication Number Publication Date
GB518311A true GB518311A (en) 1940-02-23

Family

ID=8684727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21325/38A Expired GB518311A (en) 1938-06-15 1938-07-18 Improvements in or relating to telecinema transmitters

Country Status (4)

Country Link
US (1) US2199608A (enrdf_load_stackoverflow)
BE (1) BE428723A (enrdf_load_stackoverflow)
FR (2) FR834323A (enrdf_load_stackoverflow)
GB (1) GB518311A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817702A (en) * 1951-10-12 1957-12-24 Bell Telephone Labor Inc Feedback intensity control for continuous film scanner

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523296A (en) * 1947-03-27 1950-09-26 Farnsworth Res Corp Telecine flicker compensator
US2779819A (en) * 1951-03-17 1957-01-29 Bell Telephone Labor Inc Light servo system for non-intermittent projector
US3054999A (en) * 1955-07-20 1962-09-18 Frank P Forbath Correlation evaluator
AT291362B (de) * 1969-11-21 1971-07-12 Eumig Fernsehkamera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817702A (en) * 1951-10-12 1957-12-24 Bell Telephone Labor Inc Feedback intensity control for continuous film scanner

Also Published As

Publication number Publication date
BE428723A (enrdf_load_stackoverflow)
FR834323A (fr) 1938-11-17
US2199608A (en) 1940-05-07
FR49576E (fr) 1939-05-11

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